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Troubleshooting the LAN Connection
Solutions to Common Problems
If you cannot mount the logic analyzer file
system
If you get a "device busy" message:
❏Make sure that another user is not already accessing the file system as the
control user or connected to the command parser socket.
If you get a "stale NFS file handle" message:
❏Unmount the file system and try mounting again. The likely cause of this
error is turning off power to the logic analyzer before unmounting.
If you get a "server not responding" message:
❏If the power to the logic analyzer was just turned on, make sure that you
wait 15 seconds after the Analyzer Configuration menu is displayed before
attempting the mount.
❏Verify the LAN connection between your computer and the log ic analyzer.
Refer to "If you cannot connect to the logic analyzer" earlier in this section.
If you cannot access the file system via ftp
If you get a "connection refused" message:
❏If the power to the logic analyzer was just turned on, make sure that you
wait 15 seconds after the Analyzer Configuration menu is displayed before
attempting the connection.
If you get a "connection timed out" message:
❏Verify the LAN connection between your computer and the log ic analyzer.
Refer to "If you cannot connect to the logic analyzer" earlier in this section.